Baby name
Caio
/KAH · ee · oh/
Meaning
“Possibly from Latin Gaius”
Latin possibly from Gaius or Brazilian Portuguese creation; carries modern simplicity and warmth
Vibe
strongplayfultimeless
How it ages.
Caio emerged as a modern fashionable choice in Brazil from 2000s onward with accelerating adoption.
The cultural moment.
Brazil shows strong consistent growth since 2000 among contemporary parents; Portugal exhibits minimal adoption.